package com.hao_family.test;

import static org.junit.Assert.*;

import org.junit.Test;
import org.springframework.util.DigestUtils;

public class MD5test {

	@Test
	public void test() {
		String str ="123456";
		for(int i =0;i < 100; i++) {
			str = DigestUtils.md5DigestAsHex(str.getBytes());
		}
		System.out.println(str);
	}

}
